| Autor: |
Yuying Jiang, Yongbing Yang, Yingchao Hu, Rui Yang, Jiajia Huang, Yi Liu, Yuqing Wu, Sheng Li, Chunmei Ma, Fiachra Humphries, Bingwei Wang, Xi Wang, Zhibin Hu, Shuo Yang |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
SSRN Electronic Journal. |
| ISSN: |
1556-5068 |
| Popis: |
Tumor microenvironments (TMEs) require co-operation of innate and adaptive immune cells, which influence tumor progression and immunotherapy. Caspase-activated gasdermins facilitate tumor death and promote anti-tumor immunity. How pyroptosis in immune cells affects the TME remains unclear. TME expression of gasdermin D (GSDMD) is highly expressed in antigen-presenting cells (APCs) and correlates with immune checkpoint signatures. Through conditional deletion of GSDMD, we demonstrate that GSDMD in TME APCs restricts anti-tumor immunity during PD-L1 inhibition. Loss of GSDMD in APCs enhances interferon-stimulated genes (ISGs), thereby promoting CD8 |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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